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LiftMaster operatorsFree on-site gate assessment - hinges, posts, and your LiftMaster or Nice gate operator checked before anything is quoted
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Get your free estimateFast, Reliable Electric Gate Repair Across Tavernier
Electric gate repair in Tavernier typically runs $185 to $540 depending on whether it’s a corroded control board, a failed motor, or a rusted hinge assembly. Most diagnostic visits on the island get booked within one to two business days, and we quote the job before any work starts. If your gate stopped mid-cycle on a canal street or the keypad dead after a heavy rain, call (833) 570-5807 and we’ll get a technician out to your side of the 33070 grid. We know the streets from Plantation Key to the bay side, and we know what salt air does to a buried operator box.
Why Miami Gate Company Is Tavernier’s Preferred Electric Gate Repair Company
We work on the systems Tavernier homes actually have, from old slide gate motors on 1960s stilt homes to newer swing operators on elevated canal-front builds. Our technicians are trained across nine gate and operator brands including LiftMaster, DoorKing, and Mighty Mule, which matters when your system is a mix of an older Mighty Mule arm and a newer keypad wired by a previous owner. Homeowners in Tavernier call us because we diagnose at the component level. We don’t sell you a full replacement when a $95 sensor is the actual failure.
What separates us locally is the coastal repair logic we bring to every call. On a salt-breeze lot, a painted steel hinge doesn’t just need greasing, it needs evaluation for pitting and post sag. Ruben Castellano built Miami Gate Company around that level of attention, treating each gate in Tavernier as a system under the same corrosive load that ages dock hardware and boat lift cables. Gates are all we do. That narrow focus means the diagnosis on your Tavernier opener is faster and sharper than a generalist handyman who repairs gates between fence jobs.
Tavernier customers routinely tell us the same thing: someone finally looked at the whole gate, not just the part that was screaming. We carry stainless hardware and marine-rated components on the truck because in the Florida Keys, standard galvanized fixings fail years early. That local readiness is why our Electric Gate Repair team returns to the same canal communities season after season.
Styles & brands we work with





Automatic Gate Repair in Tavernier
Automatic gate repair in Tavernier usually means diagnosing the actuator arm, the control board, or the entrapment sensors, and the cost typically lands between $225 and $480 for a standard repair with parts. We see more intermittent failures here than inland because salt corrosion creates high-resistance connections that work one day and fault the next. The fix usually isn’t a new operator. It’s cleaning corroded terminals, replacing a salt-degraded limit switch, and making sure the gate doesn’t close on a family car when the sensor loop fails.
Control Board and Safety Sensor Diagnosis
On canal-front lots, the control board is the component most likely to die after a high tide or a season of onshore spray. We inspect the board for corrosion creep across the solder joints and test the photo eyes and edge sensors under load. When a board is salvageable, we clean and reseal it. When it’s not, we source a direct-fit replacement for your existing operator, never an upsell to a new system.
Swing and Slide Gate Corrections
Tavernier gates come in two flavors: swing gates hung on posts set decades ago, and slide gates running on tracks along canal-facing driveways. Automatic repair work on swing gates often involves post-level correction because rust at the hinge base has shifted the gate by an inch. Slide gates are more likely to need rack and pinion cleaning or wheel bearing replacement after storm-driven grit works into the track.
Electric Gate Motor in Tavernier
An electric gate motor in Tavernier faces a harder life than the same motor in Homestead or Florida City. Salt air and standing humidity shorten brush life, corrode the armature connections, and pit the housing. Motor replacement, including the motor assembly and the labor to align and cycle the gate properly, usually runs $340 to $620 depending on whether it’s a swing arm or a slide operator. We test the full circuit before condemning a motor; sometimes the motor is fine and the real problem is a corroded relay or a failed capacitor inside the control housing.
Swing Arm and Slide Motor Replacement
Swing arm motors on canal-side gates need careful installation with stainless mounting hardware, because the original galvanized bolts often snap during removal. We realign the arm and set the travel limits so the gate seats fully against the post without slamming. For slide gates, motor replacement includes checking the rack and pinion mesh, because a new motor on a seized rack will overheat within weeks.
When a Motor Is Worth Rebuilding
Some Tavernier operators, particularly older linear and swing arm units built before ubiquitous circuit boards, are worth rebuilding rather than replacing. If the windings test clean and the issue is a worn gear or a failed limit assembly, we rebuild the motor at a lower cost than a full replacement. The decision is always based on what your system needs, not what we’d rather sell.
Trusted Brands We Service in Tavernier
We service the gate operators Tavernier properties actually use: Ghost Controls for residential swing gates, DoorKing and Elite for heavier slide and commercial systems, and Mighty Mule for lighter driveways and older installations. If you need DoorKing repair in Tavernier, we keep common replacement parts and marine-grade fasteners in local stock. Because we’re brand-agnostic, our recommendation on any repair is based on the condition of your existing motor and the coastal environment it lives in, not on a manufacturer incentive. For Tavernier customers, we keep common replacement parts and marine-grade fasteners in local stock, which means less waiting on a shipment for critical repairs like a failed DoorKing control board or a Ghost Controls arm coupling.
See the difference
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AfterCommon Electric Gate Repair Problems We See in Tavernier Homes
- Corroded control boards in low-lying canal-street boxes: Standing water after a king tide turns an unsealed operator box into a short-circuit chamber. We elevate and reseal the housing, replacing the board if the corrosion already crept across the logic traces.
- Rusted hinge posts causing gate sag: Painted steel posts on 1950s and 60s block homes often rust from the inside out at the weld seam. A sagging gate isn’t a hinge-lube problem; it’s a post replacement or reinforcement job.
- Salt-caked keypads and remote receivers: Keypads mounted facing the road catch the onshore breeze and fail button by button. Remote range shrinks as antenna connections oxidize inside the receiver box.
- Storm-season sensor failures: After summer storms, photo eyes and edge sensors on Tavernier gates often hold moisture inside the lens or connector, creating false obstructions and reversed cycles. We test resistance and swap to sealed connectors where needed.
Pricing for Electric Gate Repair in Tavernier, FL
Here are the ranges we actually see on Tavernier jobs. A service call and diagnostic runs $85 to $125, which is waived if you proceed with the repair. Keypad and remote receiver repairs run $125 to $225. Safety sensor replacement runs $150 to $275. Control board replacement runs $240 to $480 depending on the brand and board generation. Full motor replacement on a swing or slide gate lands between $340 and $620. The biggest cost driver in Tavernier is corrosion, not complexity: a job that’s a 30-minute part swap on a Miami gate can mean an extra hour of fastener extraction and connector cleaning on a canal-front lot. Every quote is agreed before work starts, so the invoice matches the number you approved. Call (833) 570-5807 for a free estimate on your Tavernier gate.
We Also Serve Cities Near Tavernier
Our service area reaches beyond Tavernier to cover Key Largo, North Key Largo, Islamorada, and Florida City. When a property manager in Islamorada or a homeowner in Key Largo calls about a failed operator after a storm, the same coastal repair logic applies: diagnose the corrosion first, fix the root cause, and install hardware that survives the salt.
Serving Tavernier, FL — Our Local Coverage Area
We’re based in the Tavernier area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs About Electric Gate Repair in Tavernier
Salt-laden onshore air and high-humidity standing water corrode the operator’s internal connections and control board traces years faster than the same unit would degrade inland. The failure is typically corrosion creep on the board, not motor wear. We fix this by cleaning and resealing the housing and replacing any fasteners with stainless, then testing the full circuit before the job is closed.
In most Tavernier cases, you can keep the existing frame and replace the rusted hinges, posts, and fasteners if the main gate structure is still sound. If the galvanized frame is flaking and pitted at the weld seams, a new gate is the cheaper long-term fix than repeated hardware repairs. We’ll tell you which side of that line your gate sits on, with a written price for the recommended path.
We service all nine major brands, including LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. On Tavernier properties we see a lot of older Mighty Mule arms on residential swing gates, DoorKing and Elite on HOA and commercial slide gates, and Ghost Controls on newer installations. Because we’re trained across all of them, you don’t need a different contractor when the operator gets swapped.
The quick check is to watch the gate’s behavior when a car is in the path: the photo eye should interrupt the cycle and the edge sensor should reverse the gate before contact. After storm season, we recommend a full sensor test because salt moisture inside a photo eye lens can cause it to fail without triggering a visible fault. Our annual checks include resistance testing and connector sealing for exactly that reason.
Yes, and it does so aggressively. Salt air crusts the rack teeth on slide gates, which then grinds the pinion gear and strains the motor. Keypad buttons corrode from the back side where the membrane meets the circuit board, usually failing on the numbers used most often first, like 4 and 6. We clean and reseal keypads and replace crusted rack sections as part of a full repair, because a new motor on a corroded rack fails twice as fast as the first one.
If your gate is down, stuck open, or cycling erratically anywhere in the 33070 grid, call (833) 570-5807 for a free estimate. Our Electric Gate Repair team knows what Tavernier salt air does to gate hardware, and we’ll quote the repair before any work begins.
Written by Ruben Castellano, Owner at Miami Gate Company, serving Tavernier and the Florida Keys.